Bookmarklet that generates download link for a Soundcloud upload

sc-dl.js

(function(b) {
	var a = b.createElement("a");
	var s = b.createElement("span");
	s.innerText = "Download";
	a.appendChild(s);
	a.href="http://media.soundcloud.com/stream/"+b.querySelector("#main-content-inner img[class=waveform]").src.match(/\.com\/(.+)\_/)[1];
	a.setAttribute("class", "pl-button");
	a.setAttribute("style", "background-image: url(http://soundcloud.com/images/icons_mini.png?unicorn26); background-repeat: no-repeat; padding-left: 18px; background-position: -77px -236px;");
	a.download = b.querySelector("em").innerText+".mp3";
	b.querySelector(".primary").appendChild(a);
})(document);


/** Minified **/

(function(a){var b=a.createElement("a");var c=a.createElement("span");c.innerText="Download";b.appendChild(c);b.href="http://media.soundcloud.com/stream/"+a.querySelector("#main-content-inner img[class=waveform]").src.match(/\.com\/(.+)\_/)[1];b.setAttribute("class","pl-button");b.setAttribute("style","background-image: url(http://soundcloud.com/images/icons_mini.png?unicorn26); background-repeat: no-repeat; padding-left: 18px; background-position: -77px -236px;");b.download=a.querySelector("em").innerText+".mp3";a.querySelector(".primary").appendChild(b)})(document)